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IEC 60947-4-1 ED5

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters IEC 60947-4-1 ED5

General information

20.99   WD approved for registration as CD   Jan 4, 2022

CD    Jan 14, 2022

IEC

TC 121/SC 121A Low-voltage switchgear and controlgear

International Standard

29.120.99   Other electrical accessories | 29.130.20   Low voltage switchgear and controlgear

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60947-4-1:2018 ED4

NOW

IN_DEVELOPMENT
IEC 60947-4-1 ED5
20.99 WD approved for registration as CD
Jan 4, 2022




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